CHANGELOG.md in filum-2.2.0 vs CHANGELOG.md in filum-2.2.1

@@ -1,4 +1,7 @@
+2.2.1 / 2014-10-08
+[BUG_FIX] Fix memory leak in timing code
+
 2.2.0 / 2014-10-07
 [FEATURE] Log timings using start_ and end_
 
 2.1.0 / 2014-07-12
 [FEATURE] Allow STDOUT as logging options